Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

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The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.


Locality Name:
São Francisco De Assis, Covilhã, Castelo Branco, Portugal


mindat Locality ID: 240527
mindat URL: http://www.mindat.org/loc-240527.html

Tectonic Settings:

Total number of sublocalities beneath "São Francisco De Assis, Covilhã, Castelo Branco, Portugal": 19
Total number of bottom-level sublocalities: 19

Number of Child Localities: 18
Child Localities:
Alvaroso Mine
Barroca Grande Mine
Barroco Do Caneiro Mine
Cambão Mine
Chiqueiro No. 2 Mine
Corga Seca Mine
Fontainhas Mine
Fonte Masso Mine
Giestal Mine
Guinchão Mine
Parada De Bodelhão Mine
Ribeiro Da Videira No. 1 Mine
Ribeiro Da Videira No. 2 Mine
Ribeiro Dianteiro Mine
Salada Cova Mine
Sítio Dos Cambões Mine
Terreno De Manuel Gil Mine
Vale De Carvalhos Mine

Latitude: 40°9'10"N
Longitude: 7°45'24"W
Decimal Degree (lat, lon): 40.152777777778,-7.7566666666667

AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
This mineral's age has not yet been recorded.

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Ag Al As B Bi C Ca Cu F Fe H K Mg Mo Na Ni O P Pb S Sb Si Sn W Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
ApatiteArsenopyriteCalciteChalcopyriteClayColumbiteCovelliteCubaniteFluoriteLöllingite
MarcasiteMicaMolybdeniteNickelineNonePavonitePentlanditePyriteQuartzRocksalt
RutileScheeliteSphaleriteStanniteStibniteTetrahedriteTitaniteTopazTourmalineWurtzite

35 IMA Minerals at location:
Arsenopyrite  (*)Calcite  (*)Cassiterite  (*)Chalcopyrite  (*)Covellite  (*)
Cubanite  (*)Dolomite  (*)Ferberite  (*)Fluorapatite  (*)Fluorite  (*)
Freibergite  (*)Galena  (*)Isokite  (*)Löllingite  (*)Marcasite  (*)
Matildite  (*)Molybdenite  (*)Muscovite  (*)Panasqueiraite  (*)Pavonite  (*)
Pentlandite  (*)Pyrargyrite  (*)Pyrite  (*)Pyrrhotite  (*)Quartz  (*)
Scheelite  (*)Schorl  (*)Siderite  (*)Sphalerite  (*)Stannite  (*)
Stephanite  (*)Stibnite  (*)Tetrahedrite-(Zn)  (*)Thadeuite  (*)Topaz  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Arsenopyrite  (*)ArsenopyriteFeAsS1987569052
Calcite  (*)CalciteCa(CO3)19875627770
Cassiterite  (*)RutileSnO21987565171
Chalcopyrite  (*)ChalcopyriteCuFeS219875627198
Covellite  (*)CovelliteCuS1987564165
Cubanite  (*)Cubanite WurtziteCuFe2S3198756802
Dolomite  (*)NoneCaMg(CO3)21987569895
Ferberite  (*)ColumbiteFe2+(WO4)198756551
Fluorapatite  (*)ApatiteCa5(PO4)3F1987562740
Fluorite  (*)FluoriteCaF21987569617
Freibergite  (*)TetrahedriteAg6[Cu4Fe2]Sb4S12198756663
Galena  (*)RocksaltPbS19875624243
Isokite  (*)TitaniteCaMg(PO4)F19875622
Löllingite  (*)LöllingiteFeAs2198756762
Marcasite  (*)MarcasiteFeS21987565674
Matildite  (*)NoneAgBiS2198756252
Molybdenite  (*)MolybdeniteMoS21987565800
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)219875617380
Panasqueiraite  (*)TitaniteCaMg(PO4)(OH)1987562
Pavonite  (*)PavoniteAgBi3S519875672
Pentlandite  (*)Pentlandite(Ni,Fe)9S81987561512
Pyrargyrite  (*)NoneAg3SbS31987561425
Pyrite  (*)PyriteFeS219875639462
Pyrrhotite  (*)NickelineFe7S81987569056
Quartz  (*)QuartzSiO219875661156
Scheelite  (*)ScheeliteCa(WO4)1987564894
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)1987562705
Siderite  (*)CalciteFe(CO3)1987566417
Sphalerite  (*)SphaleriteZnS19875621482
Stannite  (*)Stannite SphaleriteCu2FeSnS4198756668
Stephanite  (*)NoneAg5SbS4198756586
Stibnite  (*)StibniteSb2S31987563418
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S131987565317
Thadeuite  (*)NoneCaMg3(PO4)2(OH,F)21987562
Topaz  (*)TopazAl2SiO4F21987561476



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

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